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Import multiple csv files into pandas and concatenate into one DataFrame

...here must be something similar in python, since it has had a 20 year jump start on doing "big data". – Hexatonic Dec 28 '15 at 4:22 303 ...
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“Use of undeclared type” in Swift, even though type is internal, and exists in same module

...esumes that the reader understands how to add the test target. For us just starting out with Xcode, it's not an "of course..." moment. I upvoted @edwin's answer as he finished your answer. – Michael Jun 11 '19 at 13:18 ...
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Using git repository as a database backend

... during the session. $ GIT_INDEX_FILE=user_index_file git reset --hard <starting_commit_hash> # # Change data and save it to `changed_file` # # Save changed data to the Git object database. Returns a SHA1 hash to the blob. $ cat changed_file | git hash-object -t blob -w --stdin da39a3ee5e6b4...
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Get cursor position (in characters) within a text Input field

... Easier update: Use field.selectionStart example in this answer. Thanks to @commonSenseCode for pointing this out. Old answer: Found this solution. Not jquery based but there is no problem to integrate it to jquery: /* ** Returns the caret (cursor) posit...
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How to run only one local test class on Gradle

... Recent versions (starting from 1.10 or so) support a --tests command line option, which is set to replace -DtestTaskName.single. – Peter Niederwieser Mar 19 '14 at 13:47 ...
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Is there any sed like utility for cmd.exe? [closed]

... "normal" windows environment (unlike CygWin). Give them a try, and you'll start expecting them to be on EVERY windows system you use. !!! – Michael Paulukonis May 26 '09 at 13:09 ...
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Android SDK manager won't open

...m32 folder. In a CMD window, you can run 'where java'. Don't forget to restart your CMD after changing the path variable for checking. share | improve this answer | follow ...
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How to add System.Windows.Interactivity to project?

... With Blend for Visual Studio, which is included in Visual Studio starting with version 2013, you can find the DLL in the following folder: C:\Program Files (x86)\Microsoft SDKs\Expression\Blend\.NETFramework\v4.5\Libraries You will have to add the reference to the System.Windows.Interac...
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How to create Java gradle project

... Finally after comparing all solution, I think starting from build.gradle file can be convenient. Gradle distribution has samples folder with a lot of examples, and there is gradle init --type basic comand see Chapter 47. Build Init Plugin. But they all needs some editi...
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Swing vs JavaFx for desktop applications [closed]

... On older notebooks with integrated video Swing app starts and works much faster than JavaFX app. As for development, I'd recommend switch to Scala - comparable Scala Swing app contains 2..3 times less code than Java. As for Swing vs SWT: Netbeans GUI considerably faster than ...